Siemens RUGGEDCOM ROX II, Руководство пользователя

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Chapter 10
Serial Server
RUGGEDCOM ROX II
CLI User Guide
338 Managing Serial Multicast Streaming
no interface serial slot port protocols dnp setdnp device-table address
Where:
•
slot
is the name of the module location.
• port is the port number (or a list of ports, if aggregated in a port trunk) for the module.
•
address
is the local or remote DNP device address. The address may be that of a DNP device connected to
a local serial port or one available via the serial port of a remote IP host.
3. Type commit and press Enter to save the changes, or type revert and press Enter to abort.
Section 10.4
Managing Serial Multicast Streaming
RUGGEDCOM ROX II supports the ingress and egress of raw-socket UDP serial multicast streams.
This section describes how to configure and manage serial multicast streaming.
CONTENTS
• Section 10.4.1, “Understanding Serial Multicast Streaming”
• Section 10.4.2, “Configuring Serial Multicast Streaming”
• Section 10.4.3, “Example: Serial Interfaces Configured as a Sink for Multicast Streams”
• Section 10.4.4, “Example: Serial Interfaces Configured as a Source for Multicast Streams”
• Section 10.4.5, “Example: Serial Interfaces Configured as a Source and Sink for Multicast Streams”
Section 10.4.1
Understanding Serial Multicast Streaming
Serial multicast streaming allows the transport of serial data streams to individual or groups of remote hosts via
the UDP protocol.
An Ethernet multicast stream consists of a multicast group IP address (e.g. 232.1.1.1), destination UDP port (e.g. 1
to 65535) and an interface.
A serial port can act as both:
• A
sink for data coming from IP multicast streams
• A source of data to be transmitted to multiple IP multicast receivers
CONTENTS
• Section 10.4.1.1, “Sink vs. Source Ports”
• Section 10.4.1.2, “Multicast Streaming Examples”